* convert into TS
* load plugin scripts in html body
* use buildNum as a unique Id for cache busting
* add tests for caching
* fix tests
* remove the last TODO. url should be inlined with assetss server
* this logic handled by publicPathMap on the client
* cache kbn-shared-deps as well
* attempt to fix karma tests
* always run file through replace stream
* place buildHash at begining of path, include all static files
* update bundles_route tests to inject buildNum everywhere
* fix karma config to point to right prefix
* use isDist naming throughout
* explain magic number with variables
* restore replacePublicPath option from #64226
* replace one more instance of replacePublicPath
* use promisify instead of bluebird + non-null assertions
* remove one more magic number
Co-authored-by: spalger <spalger@users.noreply.github.com>
Co-authored-by: Elastic Machine <elasticmachine@users.noreply.github.com>
5082ff3252